Benchmade 3300 Infidel AUTO OTF 3.95" Satin Finish Double Edge Dagger


Retail Price: $480.00 | You Save: $72.00 (15%)
Part #: BM3300 | Benchmade Knives
Earn 4,080 knifeREWARDS Points! Authorized Benchmade Dealer
BM3300: 3300 Infidel OTF AUTO
Benchmade Knife Company
Introducing an OTF like none-other. The Infidel® is rapidly making believers out of many a skeptic. Built for strength and reliability the patent pending double-action mechanics get it done over the long haul. Grab on and you will find the handle grip rock-solid with its patented machined in Presidio® style bi-directional tread pattern, and overall generous sizing for gloved hands. 

Intuitively pressure the release-slide forward and its spear-point edged steel fires and locks up with a unique three-point retention system with amazingly negligible blade play. 
Reverse the process and the blade retracts in a rapid blur of motion.

The Benchmade Infidel is a special operator’s fantasy come true.
  • Ambidextrous Function
  • Overall Rugged Construction
  • Double Action Slide Release
  • Integrated Cleaning Port
  • Deep Pocket Carry-Clip
  • Blade Length: 3.95"
  • Blade Thickness: 0.118"
  • Blade Material: D2 Tool Steel
  • Blade Hardness: 58-61HRC
  • Blade Style: Double Edge Dagger; Ambidextrous Thumb-Slide
  • Weight: 5.00oz.
  • Clip: Tip-Down, Black Anodized, Deep Pocket
  • Lock Mechanism: Double Action OTF Auto
  • Overall Length: 8.95"
  • Closed Length: 4.80"
  • Made in the USA

UPC Code: 610953123734

Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
Aluminum Handles
Aluminum Handles
A solid, lightweight material that can be molded, textured or anodized to provide better grip under extreme conditions.
Made in USA
Made in USA
This product is USA born and raised.
D2 Tool Steel
D2 Tool Steel
This is a high carbon steel that is appropriate for use in hostile environments and is known for edge retention.
4.211 (19 reviews)
4.2 out of 5 stars
5 star
4 star
3 star
2 star
1 star
5 out of 5
Col. T. Ncs/Sog
Fort Carson, CO
Sep 23, 2017
Pros: Overall Quality, Lock Type, Ease of Opening, Blade Material, Handle Material, Lock Ease of Use, Blade Sharpness, Weight, Sheath, Handle Feel, Pocket Clip
Cons: None
The best CQB OTF I have ever owned, and used. For urban enviroments.
I carry this knife when in a suit, while working in urban environments. I am on my second 3300 in three years. My first was taken away after I had to use it in an American embassy, it was to be returned after it was examined and cleaned. Still have not gotten back yet. I find it do be extremely dependable when used for it's intended purpose, CQC, when you need to be quiet or after your main weapon fails, or when you run out of ammo. I have used this knife for just those situations many, many times. It has saved my life in several of those situations. This knife is a weapon, not anything else. In that role I find to be an excellent choice, if you are in a urban environment, this is not for jungle work. That being said, I wonder what those whom have called this knife junk, are using it for. (?) If you want a knife to carry into combat in the dessert or the jungle I would suggest a fixed blade knife designed for that purpose. I have found the blade to hold an edge, and function flawlessly, with little more than a very light use of oil and keeping it clean. I carry it everyday as well as a handgun, or PDF, and it has never let me down.
1 out of 5
Rhett B
35 Stroller Lane
Jul 01, 2017
Pros: None
Cons: Overall Quality, Lock Type, Ease of Opening, Lock Ease of Use, Blade Material
does not open and caery benchmade knives while I serve Warrants.
Push the button to open and we'll not extend to fully open and lock notfully open and lock in place. When I try and close it it wont close all the way. It also opens on its own on my pocket cutting my clothes. You would think if you spend over 400.00 dollars on a well know knife. and expensive at that it would broke longer than 3 weeks before malfunctioning and stop working I carry it in my pocket for protection. I am a bail Bonds men in Arkansas. I will never buy another one and I have carried banother bevause waste of money. The company will not get back with me about repairing it or replace it i have truimg home Remember if you catch a case call Ace Bail Bonds emails to them to get my help, now I am Going to call compay.400 to 500.00paper weight, I am every disappoited with the workmanship with a 500.00 knife that I may and more than have used to get it to open and closed
5 out of 5
A Guy Name Joe
Jun 07, 2017
Pros: Pocket Clip, Blade Material, Ease of Opening, Handle Feel, Handle Material
Cons: None
EDC for 4 years
Haven't had any issues at all. I live pretty close to Benchmade and they do the maintenance from sharpening and oiling. Have taken it around the world with me with no issues. I see some people doing reviews that are bad about it, I'm baffled on why but after carrying it continuously with no issues, it quite literally the best I'm had. I have experience with Microtech and it was flimsy and slipped in my hand even with gloves. Number one question many ask if will it hold if you need to use it. My purchase came from a current fireman in a big city who decided to stupidly deploy it on his thigh on a dare with his fellow firefighters. Needless to say, it penetrated his thigh and skin just fine and he required hospitalization with stitches. The pocket clip is very deep so it really stays in your pocket, on the new knives, there is a rubber material on the far side of the pocket clip so it prevents it from moving around in the pocket. Never had it opened in my accident and I continue to carry it to this day. Quality stings just once, people. I have a Benchmade AFO which went on some deployments with me and that is a day for another story.
Read all 19 Reviews »
Loading Reviews


Subscribe to our Newsletter for exclusive offers!